8772153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 13571712

約数和(自身を除く): 4799559

約数列:

[1, 3, 13, 17, 39, 51, 101, 131, 221, 303, 393, 663, 1313, 1703, 1717, 2227, 3939, 5109, 5151, 6681, 13231, 22321, 28951, 39693, 66963, 86853, 172003, 224927, 516009, 674781, 2924051, 8772153]

約数ペア:

[(1, 8772153), (3, 2924051), (13, 674781), (17, 516009), (39, 224927), (51, 172003), (101, 86853), (131, 66963), (221, 39693), (303, 28951), (393, 22321), (663, 13231), (1313, 6681), (1703, 5151), (1717, 5109), (2227, 3939)]